611 search results - page 76 / 123 » Mapping the world's photos |
SIGMOD
1998
ACM
14 years 2 months ago
1998
ACM
Most databases contain “name constants” like course numbers, personal names, and place names that correspond to entities in the real world. Previous work in integration of het...
ECMAST
1997
Springer
14 years 2 months ago
1997
Springer
This paper introduces a multicast based architecture for supporting large scale Collaborative Virtual Environments (CVEs). The paper begins by defining CVEs, discussing the motivat...
ICRA
1993
IEEE
14 years 2 months ago
1993
IEEE
An issue central to the navigation problem is memory. Traditional systems build symbolic maps of the world for navigational reference. Reactive methods, in contrast, eliminate or m...
ACMICEC
2007
ACM
14 years 1 months ago
2007
ACM
This paper discusses semantic interoperability issues in agentbased E-commerce systems. The literature reports various techniques to enable agents to understand the meanings of th...
ITS
2000
Springer
14 years 1 months ago
2000
Springer
This paper reports a formative analysis of a Math Modeling Tool in the Algebra II Cognitive Tutor. This tutor is designed to support algebraic reasoning about real world problems. ...